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HP Recommended

Hii

When i open the bios and try to find secure boot option..the option is grey and can't enable that option...and the the factory key option is also grey.. but the legacy option is turned on..

 

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Hi:

 

You can't enable secure boot with Legacy mode enabled.

 

However if Windows is installed in Legacy mode, you can't disable legacy mode/enable secure boot or your PC will not boot up.

 

So the first thing to do is to determine if Windows is installed in legacy mode:

 

Type: System Information

 

The System information app should show up.

 

Run the app and look for the BIOS Mode line about 1/4 of the way down on the report.

 

If it shows Legacy, then you will need to either convert the file system to GPT or reinstall Windows in UEFI mode.

 

To convert the file system to GPT watch this video. 

 

Save any files you don't want to lose onto a portable hard drive first.

 

How to Convert MBR to GPT for Free on Windows 10 without Losing Data (Easy Method)

 

If the conversion is successful, you will have to restart the PC, go into the BIOS and disable legacy mode/enable secure boot.

 

View solution in original post

3 REPLIES 3
HP Recommended

Hi:

 

You can't enable secure boot with Legacy mode enabled.

 

However if Windows is installed in Legacy mode, you can't disable legacy mode/enable secure boot or your PC will not boot up.

 

So the first thing to do is to determine if Windows is installed in legacy mode:

 

Type: System Information

 

The System information app should show up.

 

Run the app and look for the BIOS Mode line about 1/4 of the way down on the report.

 

If it shows Legacy, then you will need to either convert the file system to GPT or reinstall Windows in UEFI mode.

 

To convert the file system to GPT watch this video. 

 

Save any files you don't want to lose onto a portable hard drive first.

 

How to Convert MBR to GPT for Free on Windows 10 without Losing Data (Easy Method)

 

If the conversion is successful, you will have to restart the PC, go into the BIOS and disable legacy mode/enable secure boot.

 

HP Recommended

 

The problem is solved already but thanks for sharing solution .. I just disable the legacy mode and secure boot automatically enabled...

 

HP Recommended

You're very welcome.

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